journal:Archives of Internal Medicine
Authors:Mark L. Graber; Nancy Franklin; Ruthanna Gordon
Published date:2005-7-11
DOI:10.1001/archinte.165.13.1493
PDF link:http://jamanetwork.com/journals/ ... /fullarticle/486642
Article link:http://dx.doi.org/10.1001/archinte.165.13.1493
Article Source:American Medical Association (AMA)。
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